<template>
  <div class="login-box">
    <div class="login-logo">
      <!-- <svg-icon name="logo" :size="45" /> -->
      <img src="~@/assets/images/logo.png" width="45" />
      <h1 class="mb-0 ml-2 text-3xl font-bold">Antd Admin</h1>
    </div>
    <a-form layout="horizontal" :model="state.formInline" @submit.prevent="handleSubmit">
      <a-form-item>
        <a-input v-model:value="state.formInline.username" size="large" placeholder="rootadmin">
          <template #prefix><user-outlined type="user" /></template>
        </a-input>
      </a-form-item>
      <a-form-item>
        <a-input
          v-model:value="state.formInline.password"
          size="large"
          type="password"
          placeholder="123456"
          autocomplete="new-password"
        >
          <template #prefix><lock-outlined type="user" /></template>
        </a-input>
      </a-form-item>
      <a-form-item>
        <a-input
          v-model:value="state.formInline.verifyCode"
          placeholder="验证码"
          :maxlength="4"
          size="large"
        >
          <template #prefix><SafetyOutlined /></template>
          <template #suffix>
            <img
              :src="state.captcha"
              class="absolute right-0 h-full cursor-pointer"
              @click="setCaptcha"
            />
          </template>
        </a-input>
      </a-form-item>
      <a-form-item>
        <a-button type="primary" html-type="submit" size="large" :loading="state.loading" block>
          登录
        </a-button>
      </a-form-item>
    </a-form>
  </div>
</template>

<script setup lang="ts">
import { reactive } from 'vue';
import { UserOutlined, LockOutlined, SafetyOutlined } from '@ant-design/icons-vue';
import { useRoute, useRouter } from 'vue-router';
import { message, Modal } from 'ant-design-vue';
import { useUserStore } from '@/store/modules/user';
import { getImageCaptcha } from '@/api/login';
import { to } from '@/utils/awaitTo';

const state = reactive({
  loading: false,
  captcha: '',
  formInline: {
    username: '',
    password: '',
    verifyCode: '',
    captchaId: '',
  },
});

const route = useRoute();
const router = useRouter();

const userStore = useUserStore();

const setCaptcha = async () => {
  const { id, img } = await getImageCaptcha({ width: 100, height: 50 });
  state.captcha = img;
  state.formInline.captchaId = id;
};
setCaptcha();

const handleSubmit = async () => {
  const { username, password, verifyCode } = state.formInline;
  if (username.trim() == '' || password.trim() == '') {
    return message.warning('用户名或密码不能为空！');
  }
  if (!verifyCode) {
    return message.warning('请输入验证码！');
  }
  message.loading('登录中...', 0);
  state.loading = true;
  console.log(state.formInline);
  // params.password = md5(password)

  const [err] = await to(userStore.login(state.formInline));
  if (err) {
    Modal.error({
      title: () => '提示',
      content: () => err.message,
    });
    setCaptcha();
  } else {
    message.success('登录成功！');
    setTimeout(() => router.replace((route.query.redirect as string) ?? '/'));
  }
  state.loading = false;
  message.destroy();
};
</script>

<style lang="less" scoped>
.login-box {
  display: flex;
  width: 100vw;
  height: 100vh;
  padding-top: 240px;
  background: url('~@/assets/login.svg');
  background-size: 100%;
  flex-direction: column;
  align-items: center;

  .login-logo {
    display: flex;
    margin-bottom: 30px;
    align-items: center;

    .svg-icon {
      font-size: 48px;
    }
  }

  :deep(.ant-form) {
    width: 400px;

    .ant-col {
      width: 100%;
    }

    .ant-form-item-label {
      padding-right: 6px;
    }
  }
}
</style>
